The Schneider PRD 40R 3P+N is a Residual Current Device (RCD) with an integrated Overcurrent Protection function, designed for electrical installations where safety against earth leakage currents and overloads is required.
Key Features:
Type: Residual Current Device (RCD) with overcurrent protection
Number of Poles: 3P+N (3-phase plus neutral)
Rated Current: 40A (model-specific, customizable for various ratings)
Residual Current Sensitivity: Typically 30 mA for earth fault protection
Integrated Overcurrent Protection: Provides protection against overloads and short circuits
Mounting: DIN rail mountable, designed for easy installation in distribution boards
Safety: Ensures the protection of people from electric shocks due to earth leakage currents
Standards Compliance: Complies with international safety standards such as IEC/EN 61008-1 and IEC/EN 60947-2
Parameters:
Rated Current: 40 A
Number of Poles: 3P+N (3-phase + Neutral)
Rated Voltage: 400 V
Rated Frequency: 50/60 Hz
Residual Current Sensitivity: 30 mA (standard for earth fault protection)
Breaking Capacity: 6 kA (at 415V)
Overcurrent Protection Type: Provides overload and short-circuit protection
Insulation Voltage: 690V
Mounting Type: DIN rail mounted for easy integration into electrical panels
Ambient Temperature Range: -5°C to +40°C
Mechanical Life: Up to 10,000 operations
Electrical Life: Up to 6,000 operations at rated current
Protection Class: IP20 (touch-safe terminals)
Standards Compliance: IEC/EN 61008-1, IEC/EN 60947-2